SILVIS, IL - JULY 15: Zach Johnson stands by his golf bag on the 18th fairway during the final round of the John Deere Classic held at TPC Deere Run on July 15, 2012 in Silvis, Illinois. (Photo by Michael Cohen/Getty Images)
SILVIS, IL - JULY 15: Zach Johnson stands by his golf bag on the 18th fairway during the final round of the John Deere Classic held at TPC Deere Run on July 15, 2012 in Silvis, Illinois. (Photo by Michael Cohen/Getty Images)